<!DOCTYPE html>
<html lang="zh">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="Content-Security-Policy"
        content="default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    html,
    body {
        background-color: #070707;
        padding: 0;
        margin: 0;
        border-width: 0;
        height: 100%;
    }

    img {
        width: 100%;
        height: 100%;
        object-fit: fill;
        display: block;
    }
</style>

<body>
    <img src="../resources/bg.png" alt="图1" loading="lazy" class="responsive-img">
</body>

</html>